About the Author Dayna Martin is the mother of three young boys. When she finished writing The Toddler's Handbook her oldest son was 18 months old, and she had newborn twins. Following the successful launch of her first book, Dayna began work on The Baby's Handbook, The Preschooler's Handbook, and The Kindergartener's Handbook. The ideas in her books were inspired by her search to find better ways to teach her children. The concepts were vetted by numerous educators in different grade levels. Dayna is a stay-at-home mom, and is passionate about teaching her children in innovative ways. Her experiences have inspired her to create resources to help other families. With thousands of copies sold, and translations in twenty different languages, her books have already become a staple learning source for many children around the world.